FHF

FHF may refer to:


 * Bifluoride
 * Fachhochschule Flensburg, a vocational university in Flensburg, Germany
 * Fachhochschule Furtwangen, now the Furtwangen University of Applied Sciences, in Germany
 * Feast of Hate and Fear, a defunct fanzine
 * FGF homologous factor
 * The Fred Hollows Foundation, an Australian medical aid organization
 * Friends of Hue Foundation, an American relief organization
 * Fulminant hepatic failure
 * Haitian Football Federation, (French: Fédération Haïtienne de Football)